yair/gst-plugin-linescan
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gentlsrc: check for valid payload type earlier

Browse Source
This commit is contained in:
Joshua M. Doe 2021-05-26 08:48:42 -04:00
parent 8ac5739f97
commit f38c3a4d1f
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sys/gentl/gstgentlsrc.c
View File

@ -1323,6 +1323,11 @@ gst_gentlsrc_get_buffer (GstGenTlSrc * src)
GTL_DSGetBufferInfo (src->hDS, new_buffer_data.BufferHandle, GTL_DSGetBufferInfo (src->hDS, new_buffer_data.BufferHandle,
BUFFER_INFO_PAYLOADTYPE, &datatype, &payload_type, &datasize); BUFFER_INFO_PAYLOADTYPE, &datatype, &payload_type, &datasize);
HANDLE_GTL_ERROR ("Failed to get payload type"); HANDLE_GTL_ERROR ("Failed to get payload type");
if (payload_type != PAYLOAD_TYPE_IMAGE) {
GST_ELEMENT_ERROR (src, STREAM, TOO_LAZY,
("Unsupported payload type: %d", payload_type), (NULL));
goto error;
}
datasize = sizeof (frame_id); datasize = sizeof (frame_id);
ret = ret =
@ -1348,11 +1353,6 @@ gst_gentlsrc_get_buffer (GstGenTlSrc * src)
BUFFER_INFO_BASE, &datatype, &data_ptr, &datasize); BUFFER_INFO_BASE, &datatype, &data_ptr, &datasize);
HANDLE_GTL_ERROR ("Failed to get buffer pointer"); HANDLE_GTL_ERROR ("Failed to get buffer pointer");
if (payload_type != PAYLOAD_TYPE_IMAGE) {
GST_ELEMENT_ERROR (src, STREAM, TOO_LAZY,
("Unsupported payload type: %d", payload_type), (NULL));
goto error;
}
// TODO: what if strides aren't same? // TODO: what if strides aren't same?
buf = gst_buffer_new_allocate (NULL, buffer_size, NULL); buf = gst_buffer_new_allocate (NULL, buffer_size, NULL);
@ -1361,7 +1361,7 @@ gst_gentlsrc_get_buffer (GstGenTlSrc * src)
("Failed to allocate buffer"), (NULL)); ("Failed to allocate buffer"), (NULL));
goto error; goto error;
} }
// TODO: try to eliminate this memcpy by using gst_buffer_new_wrapped_full
gst_buffer_map (buf, &minfo, GST_MAP_WRITE); gst_buffer_map (buf, &minfo, GST_MAP_WRITE);
orc_memcpy (minfo.data, (void *) data_ptr, minfo.size); orc_memcpy (minfo.data, (void *) data_ptr, minfo.size);
gst_buffer_unmap (buf, &minfo); gst_buffer_unmap (buf, &minfo);